Patrick Mahony - Interesting facts about laptops

Patrick Mahony states some interesting facts about Laptops. These are given as below:

      When the concept of Laptop was created, you would be surprised to know that it was not in its Flip Form i.e. today it was absolutely straightforward in the same way as the screen was replaced by the Laptop. The laptop without this flip was conceived in 1968 by Alan Key. 

Like today's Tablet PC, but even after the tablet PC, Laptop was born, though now the tablet is becoming more popular with the laptop.
Prior to 1980 laptops did not have a hard disk.

You would also be surprised to know that the Epson company created the Epson HX-20 Laptop in the year 1982, it was the world's first laptop with a Printer.

 The touch pad feature was added in the laptop after 1982, which is being used instead of the mouse in the Laptop, while the mouse was conceived in 1960 itself.

 The Osborne Laptop, released in 1981, weighed approximately 10 Kg, which is almost 10 times  higher than today.

 In 1995, Universal Serial Bus was launched, which was used in the Laptop.

 Since the year 1999, Wi-Fi access has started in the Laptop.

~Patrick Mahony